HBO's smash hit 'Game of Thrones' might make for some very serious television, what with all that blood and death and battling and poisoning and dirty political machinations, but that doesn't mean that the series is without its own special humor, even if it not all of it makes its way into the final product. Turns out, when it comes time to film the small screen version of the beloved George R.R. Martin book series, even 'Game of Thrones' can't get away from tongue-twisting misread lines, a few unplanned pratfalls, and the errant curse word.

The 'Game of Thrones' cast hit Comic-Con for their highly anticipated panel and, as the fifth season of the show has yet to start filming, they were a little strapped for video to share. Cue up the bloopers, and let the good times roll (is that a White Walker going for a tumble? It is!). Let's just put it this way, if you ever wanted to see a pair of Lannister siblings singing and dancing on their way to a kangaroo court trial, well, this is your chance.

The fifth season of 'Game of Thrones' will premiere on HBO in 2015. There will (probably) be plenty of bloopers on the road there, though we'll just have to wait to see those until next year's Comic-Con.